From d52a6f31074858ae6978ee872b5296b4241eb781 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrg=20Lehni?= <juerg@scratchdisk.com>
Date: Tue, 15 Mar 2016 19:13:16 +0100
Subject: [PATCH] SVG Import: Add more tests.

One currently failing.
---
 test/assets/arcs.svg      |  62 ++++++++++++
 test/assets/butterfly.svg | 204 ++++++++++++++++++++++++++++++++++++++
 test/tests/SvgImport.js   |  17 +++-
 3 files changed, 279 insertions(+), 4 deletions(-)
 create mode 100644 test/assets/arcs.svg
 create mode 100644 test/assets/butterfly.svg

diff --git a/test/assets/arcs.svg b/test/assets/arcs.svg
new file mode 100644
index 00000000..d85fa4c4
--- /dev/null
+++ b/test/assets/arcs.svg
@@ -0,0 +1,62 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="1000" height="500" id="svg" viewBox="0 0 1000 500">
+  <g transform="scale(0.5)">
+    <path d="M300,200 h-150 a150,150 0 1,0 150,-150 z"
+          fill="red" stroke="blue" stroke-width="5" />
+    <path d="M275,175 v-150 a150,150 0 0,0 -150,150 z"
+          fill="yellow" stroke="blue" stroke-width="5" />
+    <path d="M600,350 l 50,-25
+             a25,25 -30 0,1 50,-25 l 50,-25
+             a25,50 -30 0,1 50,-25 l 50,-25
+             a25,75 -30 0,1 50,-25 l 50,-25
+             a25,100 -30 0,1 50,-25 l 50,-25"
+          fill="none" stroke="red" stroke-width="5"  />
+    <g font-family="Verdana" transform="translate(0,400)">
+      <defs>
+        <g id="baseEllipses" font-size="20" >
+          <ellipse cx="125" cy="125" rx="100" ry="50"
+                   fill="none" stroke="#888888" stroke-width="2" />
+          <ellipse cx="225" cy="75" rx="100" ry="50"
+                   fill="none" stroke="#888888" stroke-width="2" />
+          <text x="35" y="70">Arc start</text>
+          <text x="225" y="145">Arc end</text>
+        </g>
+      </defs>
+      <rect x="1" y="1" width="1198" height="523"
+            fill="none" stroke="blue" stroke-width="1" />
+
+      <g font-size="30" >
+        <g transform="translate(0,0)">
+          <use xlink:href="#baseEllipses"/>
+        </g>
+        <g transform="translate(400,0)">
+          <text x="50" y="210">large-arc-flag=0</text>
+          <text x="50" y="250">sweep-flag=0</text>
+          <use xlink:href="#baseEllipses"/>
+          <path d="M 125,75 a100,50 0 0,0 100,50"
+                fill="none" stroke="red" stroke-width="6" />
+        </g>
+        <g transform="translate(800,0)">
+          <text x="50" y="210">large-arc-flag=0</text>
+          <text x="50" y="250">sweep-flag=1</text>
+          <use xlink:href="#baseEllipses"/>
+          <path d="M 125,75 a100,50 0 0,1 100,50"
+                fill="none" stroke="red" stroke-width="6" />
+        </g>
+        <g transform="translate(400,250)">
+          <text x="50" y="210">large-arc-flag=1</text>
+          <text x="50" y="250">sweep-flag=0</text>
+          <use xlink:href="#baseEllipses"/>
+          <path d="M 125,75 a100,50 0 1,0 100,50"
+                fill="none" stroke="red" stroke-width="6" />
+        </g>
+        <g transform="translate(800,250)">
+          <text x="50" y="210">large-arc-flag=1</text>
+          <text x="50" y="250">sweep-flag=1</text>
+          <use xlink:href="#baseEllipses"/>
+          <path d="M 125,75 a100,50 0 1,1 100,50"
+                fill="none" stroke="red" stroke-width="6" />
+        </g>
+      </g>
+    </g>
+  </g>
+</svg>
diff --git a/test/assets/butterfly.svg b/test/assets/butterfly.svg
new file mode 100644
index 00000000..4e7b65b5
--- /dev/null
+++ b/test/assets/butterfly.svg
@@ -0,0 +1,204 @@
+<svg version="1.1"
+     id="svg" xmlns:svg="http://www.w3.org/2000/svg"
+     xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="398.363px" height="248.998px" viewBox="0 0 398.363 248.998">
+    <path id="path4" fill="#F67F00" d="M196.294,106.489c-8-6.5,2.35-7.01,2.25-7.25c-14.25-35.5-37.23-51.17-39-52
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+        s0.36-2.55,1-4C195.604,107.049,196.524,106.679,196.294,106.489z"/>
+    <path id="path6" d="M195.583,106.279c-8-6.5,2.34-7.02,2.25-7.25c-14.25-35.5-37.23-51.17-39-52c-5.46-2.56-8.1-2.32-7.14-3.61
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+         M195.964,120.958c-1.37,0-1.4,1.23-1.4,2.601c0,1.38-0.97,4.6,0.4,4.6c1.38,0,1.8-3.819,1.8-5.2
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+</svg>
\ No newline at end of file
diff --git a/test/tests/SvgImport.js b/test/tests/SvgImport.js
index 4bc6abed..df86f021 100644
--- a/test/tests/SvgImport.js
+++ b/test/tests/SvgImport.js
@@ -157,14 +157,23 @@ function importSVG(assert, url, message, options) {
 
 if (!isNode) {
     // JSDom does not have SVG rendering, so we can't test there.
-    var svgFiles = ['viewbox', 'clipping', 'symbol', 'symbols', 'blendModes', 'gradients-1'];
+    var svgFiles = {
+        'butterfly': {},
+        'viewbox': {},
+        'clipping': {},
+        'arcs': { tolerance: 1e-3 },
+        'symbol': {},
+        'symbols': {},
+        'blendModes': {},
+        'gradients-1': {}
+    };
     // TODO: Investigate why Phantom struggles with this file:
     if (!isPhantom)
-        svgFiles.push('gradients-2');
-    svgFiles.forEach(function(name) {
+        svgFiles['gradients-2'] = {};
+    Base.each(svgFiles, function(options, name) {
         name += '.svg';
         test('Import ' + name, function(assert) {
-            importSVG(assert, 'assets/' + name);
+            importSVG(assert, 'assets/' + name, null, options);
         });
     });